Search on google and give some people a call. 

Google will pull them right up. 

To piggy back off sticking with 4 units or less which will allow you to put less money down for a residential loan vs commercial loan there are added benefits when it comes to cash on cash returns - which in my opinion is a great way to measure an investment. 

Google that and select images to see what they look like.

I am new to the phoenix Arizona area I just came across a deal and i'm wondering if the numbers add up the house has a mortgage on it that the sellers want to be paid off the area where the house is in a decent area they did some work on it they added an extra bedroom so instead of it being a 3br/2th its now a 4br/2th 1,400 sq foot with a lot size over 6000 sq ft the mortgage thats owed is 53k the house needs minimal repairs it really just needs to be updated they want are asking 102k free & clear and they want the mortgage of 53k to be paid off  total asking price including the mortgage price 155k is the total asking price houses in that area have sold for a wide variety of price range is my concern they range selling price is anywhere from 80k all the way up to 210k  properties withing the 1 mile range of the house have sold for 170k to 210k is this a good deal or should i try to go back and renegotiate the deal

Bootstrapping this project so wondering if I can install in phases and what other owners see as the essentials versus things that can be added later.

If you own something directly in a major metro, and it is not too much of a financial pinch to prevent you from steadily adding to the portfolio in a less expensive area, keep it.  

If you hire the first PM to show up in a Google search or the one with the lowest management fee, you're getting exactly what you deserve.When searching for tenants, do you take the first person to show up with cash in hand or do you screen them and look for the best applicant for your rental?

Attached are pics of the progress.I would have added more pics , but adding images is not easy to do with this site.

Once you're done w/ seasoning then it's UP TO 80% of the new appraised value.Now w/ respect to rehab depending on what you did you MIGHT be able to get exemption and have that cost added to the purchase price.